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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0550057 , Spring Hill Water Assn.

20 of the 57 analytes this system has been tested for have been detected at least once, across 152 samples on record.

The other 37 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 152 samples on record, detections range from October 15, 2003 to April 7, 2025. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Spring Hill Water Assn., with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 62 of 62 results Aug 7, 2007 Sep 15, 2023
Lead 1030 Inorganic Chemical 16 of 62 results Aug 7, 2007 Sep 14, 2023
Barium 1010 Inorganic Chemical 10 of 10 results Oct 15, 2003 Mar 17, 2025
TTHM 2950 Organic Chemical 10 of 20 results Sep 4, 2007 Nov 12, 2024
Fluoride 1025 Inorganic Chemical 7 of 10 results Oct 15, 2003 Mar 17, 2025
Chloroform 2941 Organic Chemical 7 of 14 results Sep 4, 2007 Nov 12, 2024
Bromodichloromethane 2943 Organic Chemical 7 of 14 results Sep 4, 2007 Nov 12, 2024
Dibromochloromethane 2944 Organic Chemical 7 of 14 results Sep 4, 2007 Nov 12, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 20 results Sep 4, 2007 Apr 7, 2025
Nickel 1036 Inorganic Chemical 5 of 10 results Mar 15, 2004 Dec 12, 2016
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 14, 2011 Jul 18, 2012
Chromium 1020 Inorganic Chemical 3 of 10 results Oct 15, 2003 Mar 20, 2006
Nitrate-Nitrite 1038 Inorganic Chemical 2 of 22 results Dec 10, 2019 Mar 7, 2022
Nitrate 1040 Inorganic Chemical 2 of 22 results Dec 10, 2019 Mar 7, 2022
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 15, 2003 Mar 15, 2004
Monobromoacetic Acid 2453 Organic Chemical 1 of 13 results Sep 28, 2020 Sep 28, 2020
Sodium 1052 Inorganic Chemical 1 of 1 result Sep 24, 2019 Sep 24, 2019
Dichloroacetic Acid 2451 Organic Chemical 1 of 13 results Aug 8, 2016 Aug 8, 2016
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 11, 2005 Apr 11, 2005
Selenium 1045 Inorganic Chemical 1 of 10 results Apr 11, 2005 Apr 11, 2005

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 21–30 of 152 samples, newest first — collected March 7, 2023 to September 14, 2023. The summary above covers all 152.

19 results from the 10 samples listed here: 9 detected, 10 not detected. Across the whole record it is 156 of 646. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 7 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Spring Hill Water Assn., every result from 21 to 30 of 152 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Sep 14, 2023 08:00
Sampling point
LC0023 Location withheld
Sample type
Routine
Lab sample
PB-230919-062
Laboratory
MSDH Lab
0.00623 mg/l , sample collected Sep 14, 2023 08:00, sampling point LC0023 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2023 08:00, sampling point LC0023 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 14, 2023 06:00
Sampling point
LC0022 Location withheld
Sample type
Routine
Lab sample
PB-230919-067
Laboratory
MSDH Lab
0.00548 mg/l , sample collected Sep 14, 2023 06:00, sampling point LC0022 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2023 06:00, sampling point LC0022 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 14, 2023 06:00
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-230919-063
Laboratory
MSDH Lab
0.00618 mg/l , sample collected Sep 14, 2023 06:00, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
5.93 ug/l , sample collected Sep 14, 2023 06:00, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 14, 2023 07:00
Sampling point
LC0015 Location withheld
Sample type
Routine
Lab sample
PB-230919-068
Laboratory
MSDH Lab
0.000759 mg/l , sample collected Sep 14, 2023 07:00, sampling point LC0015 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2023 07:00, sampling point LC0015 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 14, 2023 11:15
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-230919-069
Laboratory
MSDH Lab
0.00299 mg/l , sample collected Sep 14, 2023 11:15, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 14, 2023 11:15, sampling point LC0003 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 14, 2023 05:30
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-230919-065
Laboratory
MSDH Lab
0.00278 mg/l , sample collected Sep 14, 2023 05:30, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.672 ug/l , sample collected Sep 14, 2023 05:30, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 19:45
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-230919-064
Laboratory
MSDH Lab
0.00228 mg/l , sample collected Sep 13, 2023 19:45, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2023 19:45, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jun 20, 2023 12:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230621-026
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 20, 2023 12:15, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Jun 20, 2023 12:15
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230621-027
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 20, 2023 12:15, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Mar 7, 2023 12:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-230308-016
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2023 12:15, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023

Routine (10).